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DOI | 10.1016/j.pce.2018.09.006 |
Gullies mitigation and control measures: A case study of the Seiros gullies (North of Portugal) | |
Martins, Bruno1,2; Meira Castro, Ana C.3,4; Ferreira, Carmen5,6; Lourenco, Luciano1,2; Nunes, Adelia1,2 | |
发表日期 | 2019 |
ISSN | 1474-7065 |
EISSN | 1873-5193 |
卷号 | 109页码:35-39 |
英文摘要 | It is known that the erosion process triggered by gullies contributes to significant soil loss and land degradation, and this can limit the options for the occupation and development of a territory in terms of the suitability and quality of the farmland area. The variety of physical factors associated with gully formation hinders straightforward interpretations and requires well-grounded analysis based on local observation. This work presents an example of gullies formed in a colluvial hill-slope agricultural area in Seiros, North of Portugal. The gullies were formed by intense rainfall events in 2015 that led to a channel overflowing. The channel in question was 49 m long, 0.50 m wide and 0.50 m deep and had been built by the landowner to protect his farmland from hillslope drainage. The adequacy of the strategy implemented to prevent gully formation with a view to the rehabilitation of the area is validated. |
WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
来源期刊 | PHYSICS AND CHEMISTRY OF THE EARTH
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/92706 |
作者单位 | 1.Univ Coimbra, Fac Letras, Dept Geog & Turismo, CEGOT, Coimbra, Portugal; 2.Univ Coimbra, Fac Letras, RISCOS, Coimbra, Portugal; 3.Polytech Porto, ISEP Sch Engn, Rua Dr Antonio Bernardino de Almeida 431, P-4200072 Porto, Portugal; 4.Univ Porto, Fac Engn, CERENA Polo FEUP Ctr Nat Resources & Environm, Rua Dr Roberto Frias, P-4200465 Porto, Portugal; 5.Univ Porto, Fac Letras, Dept Geog, CEGOT, Porto, Portugal; 6.Univ Porto, Fac Letras, RISCOS, Porto, Portugal |
推荐引用方式 GB/T 7714 | Martins, Bruno,Meira Castro, Ana C.,Ferreira, Carmen,et al. Gullies mitigation and control measures: A case study of the Seiros gullies (North of Portugal)[J],2019,109:35-39. |
APA | Martins, Bruno,Meira Castro, Ana C.,Ferreira, Carmen,Lourenco, Luciano,&Nunes, Adelia.(2019).Gullies mitigation and control measures: A case study of the Seiros gullies (North of Portugal).PHYSICS AND CHEMISTRY OF THE EARTH,109,35-39. |
MLA | Martins, Bruno,et al."Gullies mitigation and control measures: A case study of the Seiros gullies (North of Portugal)".PHYSICS AND CHEMISTRY OF THE EARTH 109(2019):35-39. |
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